71880618

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5659}}^1$

素因数の和:5766

約数の個数: 32

約数和(自身を含む): 150782400

約数和(自身を除く): 78901782

約数列:

[1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 4234, 5659, 6351, 11318, 12702, 16977, 33954, 164111, 328222, 413107, 492333, 826214, 984666, 1239321, 2478642, 11980103, 23960206, 35940309, 71880618]

約数ペア:

[(1, 71880618), (2, 35940309), (3, 23960206), (6, 11980103), (29, 2478642), (58, 1239321), (73, 984666), (87, 826214), (146, 492333), (174, 413107), (219, 328222), (438, 164111), (2117, 33954), (4234, 16977), (5659, 12702), (6351, 11318)]